[PATCH] D30265: [APInt] Add APInt::setBits() method to set all bits in range

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 89546.
RKSimon added a comment.

Updated based on Hans' feedback.

I didn't do the UINT64_MAX  >> (64 - whichBit(hiBit - 1)) change to avoid having to handle the shift by 64 case


Repository:
  rL LLVM

https://reviews.llvm.org/D30265

Files:
  include/llvm/ADT/APInt.h
  lib/Support/APInt.cpp
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
  unittests/ADT/APIntTest.cpp

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